Electromagnetic Theory Campus Interviews Online Exam Quiz
Electromagnetic Theory Campus Interviews GK Quiz. Question and Answers related to Electromagnetic Theory Campus Interviews. MCQ (Multiple Choice Questions with answers about Electromagnetic Theory Campus Interviews
The current reflection coefficient of a line with voltage reflection coefficient of 0.65 is given by
Options
A : 0
B : 0.65
C : -0.65
D : 0.35
The standing wave ratio of short circuited and open circuited lines will be
Options
A : 0
B : 1
C : -1
D : ?
For matched line, the standing wave ratio will be
Options
A : 0
B : ?
C : -1
D : 1
The range of the standing wave ratio is
Options
A : 0 < S < 1
B : -1 < S < 1
C : 1 < S < ?
D : 0 < S < ?
Find the standing wave ratio, when a load impedance of 250 ohm is connected to a 75 ohm line.
Options
A : 0.3
B : 75
C : 250
D : 3.33
Find the reflection coefficient of the wave with SWR of 3.5.
Options
A : 0.55
B : 0.23
C : 0.48
D : 0.68
The minimum impedance of a 75 ohm transmission line with a SWR of 2.5 is
Options
A : 100
B : 50
C : 25
D : 30
The maxima and minima voltage of the standing wave are 6 and 2 respectively. The standing wave ratio is
Options
A : 2
B : 3
C : 1/2
D : 4
Given that the reflection coefficient is 0.6. Find the SWR.
Options
A : 2
B : 4
C : 6
D : 8
The maximum impedance of a 50 ohm transmission line with SWR of 3 is
Options
A : 50/3
B : 3/50
C : 150
D : 450
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